Poly Medicure Limited manufactures Back Eye Fistula Needle with Flexible butterfly wings for proper fixation. Poly Medicure Limited is ISO 9001:2000 and ISO-13488:1996 certified company. Back Eye Fistula Needle with Flexible butterfly wings for proper fixation features siliconised ultra thin walled and sharp beveled cannula to minimize trauma to the patient. The back eye needle minimizes interruption of blood flow. It features soft, frosted and kink resistant PVC tubing. Back Eye Fistula Needle with Flexible butterfly wings for proper fixation is also available with rotating wings. It has color coded wings for easy identification of size. The length of the tube length is 30 cm and is available in 15 G, 16 G and 17 G sizes.